<!DOCTYPE html>
<html>
	<head>
		<meta charset="utf-8">
		<title></title>
	</head>
	<body>
		<script>
			document.write(1-1+"<br/>");
			document.write(2+2+"<br/>");
			document.write(3*4+"<br/>");
			document.write(8/2+"<br/>");
			document.write(6%2+"<br/>");
		</script>
	</body>
</html>
